癌胚抗原的英文缩写是
A.CEA
B.AFP
C.PSA
D.FSA
E.TSA
参考答案:A
_______ the production up by 60%,the company has had another excellent year. [ ]
A. For
B. As
C. Because
D. With
哪个命令使你能看到import policy应用在BGP相邻体的效果()
A.show route protocol bgp
B.show route protocol bgp next-hop address
C.show route protocol bgp export-policy
D.show route advertising-protocol bgp neighbor-address